Stimulation apparatus



FIG. 1 is a front, top perspective view of the stimulation apparatus which is comprised of an insert and a housing;

FIG. 2 is a front elevation view of an insert for the stimulation apparatus of my design;

FIG. 3 is a left side elevation view of the insert of FIG. 2;

FIG. 4 is a right side elevation view of the insert of FIG. 2;

FIG. 5 is a rear elevation view of the insert of FIG. 2;

FIG. 6 is a top elevation view of the insert of FIG. 2;

FIG. 7 is a bottom elevation view of the insert of FIG. 2;

FIG. 8 is a front perspective view of the insert of FIG. 2;

FIG. 9 is a front elevation view of a housing for the stimulation apparatus of my design;

FIG. 10 is a left side elevation view of the housing of FIG. 9;

FIG. 11 is a right side elevation view of the housing of FIG. 9;

FIG. 12 is a top elevation view of the housing of FIG. 9;

FIG. 13 is a bottom elevation view of the housing of FIG. 9;

FIG. 14 is a rear elevation view of the housing of FIG. 9; and,

FIG. 15 is a front perspective view of the housing of FIG. 9.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed invention. 

The ornamental design for a stimulation apparatus, as shown and described. 